Network Security Firewall Features & Benefits.
Security can be a strong differentiator. Regardless of the size of your organization, the TZ400 delivers big-business protection. For distributed enterprises with remote offices, all TZ products can be managed by the central office using a larger SonicWALL firewall and GMS.

High-performance security engine.
All Dell SonicWALL firewalls use patented Reassembly-Free Deep Packet Inspection®1 to examine traffic simultaneously across all ports without introducing latency to the network, enabling businesses to realize increased productivity gains.

Intrusion prevention
A tightly integrated intrusion prevention engine protects against a comprehensive array of application-layer exploits that target both servers and client machines on the network.

Advanced IPSec and SSL VPN.
Flexible connectivity options provide easy-to-use, secure, high-speed office-to-office and client-to-office remote access. With IPSec VPN, users can also connect with a Dell SonicWALL Global VPN Client.

Gateway anti-virus and anti-spyware.
By blocking Trojans, viruses, key loggers and other malware at the gateway, Dell SonicWALL Gateway Anti-Virus and Anti-Spyware provides the first layer of defense.

Streamlined GUI and advanced management.
Intuitive set-up wizards and a powerful web interface ease deployment, simplify configuration, and streamline management to reduce administration time and costs.

SonicWALL Mobile Connect app
SonicWALL Mobile Connect™ app for iOS, Mac OS X, Android, Kindle and Windows 8.1 mobile devices provides users with easy, network-level access to corporate and academic resources over encrypted SSL VPN connections. Mobile Connect is easily downloadable from the Apple App Store, Google Play or Kindle Store, and embedded with Windows 8.1 devices.

Content/URL filtering.
Organizations and educational institutions can easily enforce their acceptable-use policies and protect against inappropriate, illegal and dangerous web content through content and URL filtering.

Wireless network security
The Dell SonicPoint Series, featuring the performance and signal quality of 802.11ac, is ideal for businesses, schools, stores and branch offices looking to build a high-speed wireless network. SonicPoints integrate seamlessly with Dell SonicWALL next-generation firewalls to create a secure wireless solution that protects wireless traffic from harmful threats.